Mississauga and GTA Heating & Air Conditioning
Heating and Cooling Experts in Mississauga
Why Should You Trust Us?
With over 40 years of experience, you can say we know what we’re doing!
Explore the Mississauga HVAC call data.
Call for a Quote!
Please fill out the form below for a FREE Quote!
Welcome!
As a homeowner, your hands are already full with too many things. The last thing you need to worry about is your heating and air conditioning system. Unfortunately, sometimes you just cannot avoid a mishap. You might wake up one cold morning and find that your furnace is not working as it should.
If you are from Mississauga, then you don’t need to worry about this kind of situation. Furnace King can take care of all your heating and air conditioning needs – and we provide reliable emergency services 24/7. With no less than 40 years of experience in the industry, our team of professionals can ensure top notch service.
HVAC Maintenance Mississauga
If you want to keep your heating and air conditioning system running smoothly for years, you need to take care of it. Don’t worry! All you need to do is to call Furnace King for your annual maintenance, and relax, knowing that your system is in good hands. We’ll thoroughly check your system so you can avoid breakdowns and wasted energy. That means you can avoid untimely and costly repairs as well!
You can check out our Protection Plans or give us a call to know more details about our excellent heating and air conditioning maintenance service in Mississauga and the entire GTA.
Mississauga HVAC pricing starts here. Use our Mississauga HVAC cost estimator before booking your exact quote.
Services for Tankless Water Heaters in Mississauga
Is your old gas water heater giving you more trouble than benefit? Perhaps it’s time you replace it with a more efficient tankless water heater. The extremely high price of natural gas for your big tanks is simply not practical. Save money, energy, and space with a tankless water heater. Plus you will never run out of hot water again!
Furnace King offers all kinds of services for tankless water heaters in Mississauga, including installation, maintenance, and repair. We can also help you find the most appropriate system for your needs.
Duct Cleaning in Mississauga
Duct cleaning done right saves you from a lot of trouble. Give Furnace King a call and you’ll never have to get another cleaning again. We’d be more than happy to perform our top notch duct cleaning services in your Mississauga home.
These are just some of the excellent services our team of experts offers. So whether it’s an absolute emergency that requires immediate attention or a scheduled maintenance service, don’t forget to call the heating and air conditioning company in Mississauga that is trusted by most homeowners – Furnace King!
Our Mississauga Service Area
Need HVAC Service in Mississauga? Call Us Today!
Available 24/7 for emergency heating & cooling service in Mississauga and the GTA
Neighborhoods We Serve in Mississauga
Furnace King Home Services proudly provides heating, air conditioning, and plumbing services to homeowners throughout Mississauga and its surrounding neighborhoods. Whether you live in Port Credit, Streetsville, Meadowvale, Erin Mills, Clarkson, Lorne Park, Cooksville, Malton, Dixie, our licensed HVAC technicians are ready to help with furnace repair, AC installation, heat pump service, duct cleaning, and tankless water heater maintenance.
Postal codes we serve in Mississauga: L4T, L4W, L4X, L4Y, L4Z, L5A, L5B, L5C, L5E, L5G, L5H, L5J, L5K, L5L, L5M, L5N, L5R, L5S, L5T, L5V, L5W
From routine maintenance to emergency repairs, Furnace King has been the trusted HVAC contractor in Mississauga for over 40 years. We offer same-day service, upfront pricing, and a satisfaction guarantee on every job.
Practical HVAC Guidance for Mississauga Homeowners
Reviewed by Raami Durzi, Owner of Furnace King Home Services · Last updated July 22, 2026
Mississauga homes span post-war bungalows, 1970s and 1980s two-storeys, newer subdivisions, townhomes and condos. The best HVAC recommendation depends on the home’s heat loss, ductwork, electrical capacity, equipment condition and the comfort problem you’re trying to solve.
For heat pump research, start with Natural Resources Canada’s heat pump basics and compare low-temperature performance using the NEEP cold-climate product list.
What to ask about your HVAC warranty
Read the video transcript
Hi, I’m James. I’m from Furnace King, and I’m the operations manager. You should make sure your HVAC company is properly registering your warranty. A standard warranty on an air conditioner or furnace would be 10 years parts and one year labour if properly registered. When your furnace turns 10 years old, your warranty is likely to expire or has already expired. Furnace King offers protection plans and maintenance plans for your furnace after your warranty has expired. This will then act as an extension of your current warranty, and you will be covered for parts, labour and repair costs. You’ll also be covered for your yearly maintenance appointments. If you ever have any questions or concerns, please don’t hesitate to give us a call. Our information is on our website. This is James from Furnace King.
Excerpted verbatim transcript of an older Furnace King video; a non-substantive closing line was omitted. The figures and plan description reflect terms discussed when it was recorded, not a current warranty commitment. Manufacturer warranties vary by brand, model and registration deadline. Company protection or maintenance plans are separate service contracts, not extensions of a manufacturer’s warranty. Confirm all current terms in writing.
Frequently Asked Questions About HVAC Service in Mississauga
Yes. We serve neighbourhoods across Mississauga, including Port Credit, Streetsville, Meadowvale, Erin Mills, Clarkson, Lorne Park, Cooksville, Malton and Dixie. Call (905) 564-5464 with your address and equipment details so we can confirm scheduling.
Ask for a load calculation or documented sizing method, a check of the ductwork and electrical capacity, the exact model numbers, warranty terms, permit or inspection requirements, and a written installed price. These details make quotes easier to compare.
Yes, when the equipment is selected and sized for the home and local design conditions. Check the model’s published capacity and efficiency at low temperatures rather than relying only on its minimum operating temperature. A hybrid system can pair a heat pump with a furnace when that approach fits the home.
Most homes benefit from a heating check before winter and a cooling check before summer. Filter changes and other homeowner maintenance depend on the equipment, filter type, pets, renovations and indoor-air conditions; follow the manufacturer’s instructions.
Yes. Use our online HVAC cost estimator for a planning range, then arrange an on-site visit to confirm system requirements and pricing. Repair work normally begins with diagnosis because the final scope cannot be confirmed from symptoms alone.
Share your address, equipment type, brand and approximate age, thermostat message or error code, the symptoms you notice and when they began. Photos of the equipment label can help identify the model before the visit.
- CLIENT TESTIMONIALS
We Have Countless
Happy Clients
